package com.zhujiaji.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zhujiaji.pojo.Book;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * @author 朱佳吉
 * @date 2024/3/16 16:39
 */
@Mapper
public interface BookMapper extends BaseMapper<Book> {


    int deleteBookById(Integer id);
}
